September 13, 2016 Mike Vargas Docs We Love :: Once Upon A Time In New York: The Birth Of Hip Hop, Disco & Punk September 13, 2016 Mike Vargas BBC Documentary | Once Upon A Time In New York: The Birth Of Hip Hop, Disco & Punk.How the squalid streets of '70s New York gave birth to music that would go on to conquer the world - punk, disco and hip hop.